Southlake Town Hall opened in 1999. It houses both City and Tarrant County offices. All offices are located at 1400 Main Street, Southlake Texas, 76092 and are open 8am-5pm Monday through Friday.  

The Passport Office hours of operation are by walk-in Monday thru Friday 8 a.m. to 2:15 p.m.  Please note that Tarrant County acceptance facilities are required to cease accepting passport applications at 2:15 p.m.   

City of Southlake Offices in Town Hall

Department	Suite	Phone
City Manager's Office	460	(817) 748-8003
City Secretary's Office	270	(817) 748-8183
Economic Development	300	(817) 748-8039
Finance Administration and Purchasing	440	(817) 748-8345
Human Resources	260	(817) 748-8064
Library	130	(817) 748-8246
Planning and Development Services
- Planning Administration	310	(817) 748-8621
- Building Inspections	250	(817) 748-8236
- GIS	310	(817) 748-8222
- Code Enforcement	310	(817) 748-8222
- Landscape Administration	310	(817) 748-8051
Public Works Administration & Engineering	320	(817) 748-8098
Southlake Water Utilities-Customer Service	200	(817) 748-8051

Tarrant County Offices in Town Hall

Department	Suite	Phone
Constable's Office	220	(817) 481-8059
- Civil	220	(817) 581-3610
- Delinquent Tax Sales	220	(817) 481-8059
County Clerk	140	(817) 481-8179
County Commissioner - Gary Fickes	410	(817) 481-8234
Justice of the Peace	220	(817) 481-8112
Passport Office (Open 8:00 am-2:15 pm)	340	(817) 481 8190
Travel Health (limited hours)	340	(817) 321-4707
- Travel Health	340	(817) 321-4707
Tax Assessor/Collector	110	(817) 481-8141
- Handicap Stickers/Plates	110	(817) 481-8141
- Property Taxes	110	(817) 481-8141
- Title Transfers	110	(817) 481-8141
- Toll Tags	110	(817) 481-8141
- Vehicle Registration (new and renewal)	110	(817) 481-8141